Check out our Male Hormones test which includes this test PLUS 10 other markers for just £20 more

Testosterone check

Testosterone testing made easy. Take our simple home finger prick blood test to check your testosterone levels quickly and easily.

Check whether you have high or low testosterone with our simple blood test you can take at home and then post to our lab for scientifc analysis. Testosterone plays a key role in your body, affecting the brain, bone and muscle mass, fat distribution, the vascular system, your energy levels and sexual functioning.

In the case of women, only low levels of testosterone should exist within the body. Elevated testosterone in women can result in significant physical effects and can lead to fertility problems.

We recommend you take your testosterone blood test in the morning, as your testosterone levels fall over the course of the day.

What's included in the price?
  • Finger prick kit
  • Postage & packaging
  • Accredited lab analysis
  • Results within 2 days of receipt
  • Market leading results dashboard
  • Reviewed by a doctor or nurse

Why measure testosterone?

You might take a testosterone blood test if:

  • You’re a woman experiencing fertility problems and you would like to rule out high testosterone levels
  • You’re a male experiencing low libido problems
  • You’re a male seeking to improve energy levels, strength and stamina

Benefits of testosterone check

Taking a testosterone blood test can help men to identify the cause of low libido, a fall in energy levels or low strength and stamina.

For women, it could help to identify fertility problems or other physiological issues.

In both cases, establishing your levels of testosterone is a positive first step towards treating any issues and ultimately eliminating the symptoms caused by low or elevated levels.

For those already undergoing lifestyle changes (like weight loss) or medical treatment to improve testosterone levels, this test can be a quick and simple way to track your levels over time.

With our testosterone blood test kit, you simply carry out the finger prick test at home, post it direct to our lab and you’ll have your results in a clear and easy to understand digital dashboard in a matter of days.

Biomarkers included in this package


Testosterone (total)

How it works

Collect sample

We will send you a finger prick kit to use at home

Post sample

Pop your sample in the post to us using a pre-paid envelope

Online results

View your results on your secure personal health dashboard

What our customers say

Taking the test is simple just make sure you follow all the instructions so you follow the correct procedures. The customer service is second to none and the results are easy to understand and follow.

Matthew Bottrill

I enlisted the help of Forth to help me get to the bottom of my current health concerns. The test was really easy to and my results were available within day. Using Forth has helped me take the action needed to get my hormones back on track.

Holly Rush, 39

Forthwithlife are just so helpful - professional and extremely easy to deal with. I would highly recommend these guys and would literally never look anywhere Else. Superb company.


Really excellent service - we bought two 'vitality' tests after reading about Forth With Life in Natural Health magazine. The packs came quickly, the phlebotomy appointment at home was convenient and professional and the results were quick and insightful- I recommend without reservation to anyone wishing to gain a comprehensive understanding of biomarkers indicative of their health and wellness!

Kate W

Wasn’t feeling quite right and believed I may be chronically stressed. Took the baseline plus option which is a wider range of tests and this confirmed by expectations and also highlighted two further issues which I’ve raised with my GP. Well worth the piece of mind.


Efficient, great communication and information. Very fast, next day turnaround. Very, very pleased. Highly recommended and best value I have found.


I suffer from a hereditary condition which causes my body to store too much iron.  My biggest issue before using Forth was getting an appointment with my GP.  Now using Forth I can track my iron quickly and easily and take action before levels start to affect my health

Mark Threfall, 29

As a working mum, I often find myself training ‘tired’ as the demands of day-to-day life take their toll.  Forth has enabled me to gain a valuable insight into what is happening ‘under the surface’, so I  can adapt my training and lifestyle.

Kate Allan

Fast easy service putting my mind at rest quickly. Sent off sample on Monday, got results back Tuesday afternoon.


I'd put off getting regular blood tests before because of the long-winded process of a GP visit. Forth has changed all that. The process is very quick and very easy, with thorough, well-explained results delivered to your inbox within days.

Alice Hector

Really fast and reliable results.So easy to use! Have used them3 times now and will continueto use this company, amazing.


The service was great from beginning to end. The test kit arrived quickly and was easy to use, the instructions were clear and simple to follow and my results were available sooner than I expected. Thanks everyone!


As a former Olympic cyclist I always wanted to look after my health. This has never changed to this day but become a lot easier via Forth, it’s the only way to really understand your own body. 

Brian Smith

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per test